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fix(docs): prevent search overlay overlapping branding on mobile Closes #1660 #1661

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fix(docs): prevent search overlay overlapping branding on mobile Closes #1660 #1661

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50eda04
fix(docs): prevent search overlay overlapping branding on mobile Clo…
Mohit5Upadhyay Jul 7, 2025
099221c
refactor(docs): replace hard-coded z-index with constants for header/…
Mohit5Upadhyay Jul 9, 2025
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4 changes: 2 additions & 2 deletions src/components/header.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ import * as Search from './search'
import NavDrawer from './nav-drawer'
import Link from './link'
import useSearch from '../hooks/use-search'
import {HEADER_HEIGHT, HEADER_BAR} from '../constants'
import {HEADER_HEIGHT, HEADER_BAR, Z_INDEX} from '../constants'
import headerNavItems from '../../content/header-nav.yml'
import {DarkTheme} from '../theme'
import SiteTitle from './site-title'
Expand All @@ -19,7 +19,7 @@ function Header() {
const search = useSearch()

return (
<DarkTheme sx={{top: 0, position: 'sticky', zIndex: 1}}>
<DarkTheme sx={{top: 0, position: 'sticky', zIndex: Z_INDEX.HEADER}}>
<NpmHeaderBar />
<Box
as="header"
Expand Down
23 changes: 18 additions & 5 deletions src/components/search.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ import {AnimatePresence, motion} from 'framer-motion'
import {FocusOn} from 'react-focus-on'
import TextInput from './text-input'
import useSiteMetadata from '../hooks/use-site-metadata'
import {HEADER_BAR, HEADER_HEIGHT} from '../constants'
import {HEADER_BAR, HEADER_HEIGHT, Z_INDEX} from '../constants'
import {LightTheme} from '../theme'
import {LinkNoUnderline} from './link'
import * as getNav from '../util/get-nav'
Expand Down Expand Up @@ -106,11 +106,22 @@ export const Mobile = ({
const siteMetadata = useSiteMetadata()
const getCloseAnimation = exit => (isForceClose ? undefined : {exit})

const handleSearchToggle = React.useCallback(() => {
setMobileSearchOpen(true)
}, [setMobileSearchOpen])

return (
<>
<Button aria-label="Search" aria-expanded={isMobileSearchOpen} onClick={() => setMobileSearchOpen(true)}>
<SearchIcon />
</Button>
{!isMobileSearchOpen && (
<Button
aria-label="Search"
aria-expanded={isMobileSearchOpen}
onClick={handleSearchToggle}
>
<SearchIcon />
</Button>
)}

<AnimatePresence>
{isMobileSearchOpen ? (
<FocusOn returnFocus={true} onEscapeKey={() => resetAndClose(true)}>
Expand All @@ -121,7 +132,7 @@ export const Mobile = ({
left: 0,
right: 0,
bottom: 0,
zIndex: 1,
zIndex: Z_INDEX.SEARCH_OVERLAY,
}}
>
<Box
Expand Down Expand Up @@ -157,6 +168,8 @@ export const Mobile = ({
borderRightWidth: 0,
borderColor: 'border.muted',
position: 'relative',
bg: 'canvas.default',
zIndex: Z_INDEX.SEARCH_OVERLAY + 1,
}}
>
<motion.div
Expand Down
5 changes: 5 additions & 0 deletions src/constants.js
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Expand Up @@ -11,3 +11,8 @@ export const SKIP_TO_CONTENT_ID = 'skip-to-content'
export const SKIP_TO_SEARCH_ID = 'search-box-input'

export const CLI_PATH = '/cli'

export const Z_INDEX = {
HEADER: 10,
SEARCH_OVERLAY: 25
}